#shuttle_box{width:100%;zoom: 1;margin: 50px auto;}
#shuttle_box:after{
   content: ".";
   clear: both;
   display: block;
   height: 0;
   overflow: hidden;
   visibility: hidden;
}
.shuttle_box_li{height: 540px;float: left;}
.shuttle_box_near{width:65%;background-color:#ffffff;overflow-y: scroll;overflow-x:hidden;}
.shuttle_box_near1{width:30%;background-color:#ffffff;overflow-y: scroll;overflow-x:hidden;}
.shuttle_box_li_act{color:#ffffff !important;background-color: #1890ff !important;border-bottom: 1px solid #ffffff;transition: all .01s;}
.shuttle_box_near::-webkit-scrollbar {/*滚动条整体样式*/
       width: 6px;     /*高宽分别对应横竖滚动条的尺寸*/
       height: 1px;
   }
.shuttle_box_near::-webkit-scrollbar-thumb {/*滚动条里面小方块*/
       border-radius: 20px;
       background-color: rgba(0,0,0,0.5);
   }
.shuttle_box_near::-webkit-scrollbar-track {/*滚动条里面轨道*/
       background-color: rgba(0,0,0,0.2);
       border-radius: 20px;
   }
.shuttle_box_near li{
    width: 30%;
    height: 100px;
   padding:8px;
   border-bottom: 5px solid #ffffff;
   background-color: #f4f4f4;
   cursor: pointer;
   transition: all .5s;
   float: left;
   margin-right: 5px;
}
.shuttle_box_near li img{
    width: 100%;
}
.shuttle_box_near1 li{
   padding:8px;
   border-bottom: 1px solid #ffffff;
   background-color: #f4f4f4;
   cursor: pointer;
   transition: all .5s;
   margin-bottom: 10px;
}
.shuttle_box_li_act:hover{opacity: 0.7;transition: all .01s;}
#shuttle_box_mid{width:5%;text-align: center;}
#shuttle_box_mid button{
    width: 50px;
    height:30px;
    display: block;
    margin:20px auto;
    line-height: 30px;
    color:white;
    cursor: pointer;
    background-color: #1890ff;
    border-radius: 5px;
    transition: all .5s;
    border:none;
}
#shuttle_box_mid button:hover{opacity: 0.7;transition: all .5s;}
#shuttle_box_toRight{margin-top:225px !important;}